| SL | Managing Directors | From | To |
| 1. | Sri B N Mehrotra | 25.05.1976 | 31.10.1977 |
| 2. | Sri A K Chaudhary | 26.11.1977 | 30.09.1980 |
| 3. | Sri S C Sinha | 01.10.1980 | 31.01.1982 |
| 4. | Sri V C Mittal | 04.02.1982 | 30.11.1982 |
| 5. | Sri Jiya Lal Jain | 07.11.1982 | 03.07.1983 |
| 6. | Sri L R Agarwal | 04.07.1983 | 31.08.1990 |
| 7. | Sri Anand Kumar Gupta | 04.09.1990 | 18.03.1991 |
| 8. | Sri Giriraj Singh | 19.03.1991 | 31.07.1991 |
| 9. | Sri Dharmendra Singh | 31.07.1991 | 06.06.1992 |
| 10. | Sri Anand Kumar Gupta | 06.06.1992 | 25.06.1996 |
| 11. | Sri Shyam Bihari Lal Gupta | 25.06.1996 | 31.05.1998 |
| 12. | Sri Hari Ram Gupta | 04.06.1998 | 10.02.1999 |
| 13. | Sri S A Nabi | 10.02.1999 | 31.08.1999 |
| 14. | Sri Kaptan Singh | 08.09.1999 | 30.09.2000 |
| 15. | Sri R P Sharma | 10.01.2001 | 10.04.2003 |
| 16. | Sri D C Samant | 10.04.2003 | 15.12.2005 |
| 17. | Sri S N Mishra | 15.12.2005 | 01.02.2007 |
| 18. | Sri Krishan Kumar | 02.02.2007 | 17.01.2008 |
| 19. | Sri Viyash Shukla | 18.01.2008 | 30.11.2008 |
| 20. | Sri Avdhu Ram | 08.12.2008 | 29.12.2008 |
| 21. | Sri Devendra Mohan | 29.12.2008 | 03.07.2010 |
| 22. | Sri Abrar Ahmed | 04.07.2010 | 21.05.2013 |
| 23. | Sri Lajpat Rai Adlakha | 21.05.2013 | 28.02.2014 |
| 24. | Sri Sandeep Agrawal | 28.02.2014 | 18.08.2016 |
| 25. | Sri Shailendra | 18.08.2016 | 28.06.2017 |
| 26. | Sri Neeraj Kumar | 29.06.2017 | Till Date |